<?php 
$trackurl = $_SERVER['PHP_SELF'] ; 
$trackUserAgent =strtolower($_SERVER['HTTP_USER_AGENT']); 
if (stristr($trackUserAgent ,"archiver")) {$trackrobot="Alexa";} 
if (stristr($trackUserAgent ,"exabot")) {$trackrobot="Exalead";} 
if (stristr($trackUserAgent ,"fast")) {$trackrobot="Fast";} 
if (stristr($trackUserAgent ,"firefly")) {$trackrobot="Fireball";} 
if (stristr($trackUserAgent ,"googlebot")) {$trackrobot="Google";} 
if (stristr($trackUserAgent ,"msnbot")) {$trackrobot="MSN";} 
$trackdate = date('Y-m-d'); 
$tracktime = date('H:i:s'); 
$trackhost = $_SERVER['HTTP_HOST']; 
$trackaddr = $_SERVER['REMOTE_ADDR']; 
$referer = $_SERVER['HTTP_REFERER']; 
if ($trackrobot != "") { 
// Suchmaschinen // 
$eingeloggt = "
trackrobot= $trackrobot
trackurl= $trackurl 
trackdate= $trackdate
tracktime= $tracktime
trackhost= $trackhost
trackaddr= $trackaddr
";
mail (webmaster@eineseite.de, "Der $trackrobot war da!", "$eingeloggt");
} ?>